Light emitting cell, useful for large, energy efficient, high light output, monochrome or color displays, comprises a light emitting material responsive to electron emission from a carbon nanotube layer

摘要

A light emitting cell, comprising a light emitting material (12) which responds to an electron beam emitted from a carbon nanotube layer (18), is new. An Independent claim is also included for a method of light emission using the above cell. Preferred Features: The light emitting material (12) consists of phosphors.